The GRACO 24X501 ChemSafe 307 is an air-operated double diaphragm pump designed for safe and reliable transfer of corrosive and abrasive fluids. It features a corrosion-resistant fluid path made from PTFE (polytetrafluoroethylene) or UHMWPE (ultra-high molecular weight polyethylene), with Buna (Nitrile) diaphragms, making it ideal for handling aggressive chemicals in industrial applications.

Key Features:

• Air-operated double diaphragm pump
• ChemSafe 307, 3/8" NPT
• PTFE or UHMWPE fluid path, Buna diaphragms, corrosion-resistant exterior
• 6.7–7.9 gpm (25–30 LPM)
• Maximum discharge pressure: 100 psi (7 bar, 0.7 MPa)
• Compatible with a wide range of corrosive and abrasive fluids
• CNC machined design for precision fit and superior chemical containment
• Corrosion-resistant exterior with no exposed metal
• Removable air motor for easy maintenance and reduced downtime
• Available in multiple connection sizes (NPT/BSPT)
• Low noise level (67 dBA for 3/8" model)
• Maximum pumpable solids: 0.08 in (2.0 mm) for 3/8" model
• Suction lift: 10 ft (3.0 m) dry, 31 ft (9.5 m) wet

Applications:
Ideal for transferring corrosive and abrasive chemicals in industries such as chemical processing, mining, agriculture, and manufacturing. Suitable for applications requiring reliable, leak-free, and maintenance-friendly fluid transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise chemical containment and reliability.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT/BSPT connections
• Install in a location with adequate ventilation and access for maintenance
• Follow GRACO’s recommended maintenance schedule for diaphragm and valve inspection
• Use only compatible fluids as specified in the product documentation